[Bug middle-end/23511] [4.1 Regression] Segfault in fold_binary

["pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

------- Additional Comments From pinskia at gcc dot gnu dot org  2005-08-22 11:50 -------
Confirmed, reduced testcase:
struct locale_data {
  int t;
  union locale_data_value   {
    const char *string;
  }values [];
};       
void f(const char*);
extern const struct locale_data _nl_C_LC_TIME ;
void g(void)
{            
  int cnt; 
  for (cnt = 0;cnt < 12;++cnt)
    f (((&_nl_C_LC_TIME.values[1].string)[cnt]));
}  

Yes the backtrace is slightly different but the problem is that same, basicially the values[] is the issue 
here.  Changing it to values[1] and it works.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |spop at gcc dot gnu dot org
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|                            |1
  GCC build triplet|x86_64-linux-gnu            |
   GCC host triplet|x86_64-linux-gnu            |
 GCC target triplet|x86_64-linux-gnu            |
   Last reconfirmed|0000-00-00 00:00:00         |2005-08-22 11:50:55
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23511